Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6442630 | Electronic device that controls the vailidity of information based on a selected function unit | Masamichi Itou | 2002-08-27 |
| 6353868 | Digital camera controlling communication by multiple function units | Masamichi Itou | 2002-03-05 |